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Journal Articles Atoms Year : 2022

Performance of a keV/u Ion Spectrometer for the FISIC Platform

Mariette Jolly
  • Function : Author
Spyridon Voikopoulos
Emily Lamour
  • Function : Author
Alain Méry
Angela Bräuning-Demian
  • Function : Author
Jean-Yves Chesnel
Alexandre Gumberidze
Michael Lestinsky
  • Function : Author
Stéphane Macé
  • Function : Author
Christophe Prigent
  • Function : Author
Jean-Marc Ramillon
  • Function : Author
Jimmy Rangama
Patrick Rousseau
  • Function : Author
Daniel Schury
  • Function : Author
Uwe Spillmann
  • Function : Author
Sébastien Steydli
Thomas Stöhlker
  • Function : Author
Dominique Vernhet
  • Function : Author


The design and performances of a newly built electrostatic charge state analyzer constructed to act as a spectrometer for keV/u ions are reported. It consists of two 90∘ curved electrodes enclosed by Matsuda electrodes. This setup was recently tested using Ar9+ and Ar12+ ion beams at an energy of 10 keV per charge unit. This spectrometer achieves a good separation of different charge states formed by electron capture processes during collisions between primary ions and the residual gas. Thanks to these first tests, we have identified up to three different background contributions on the detector that need to be reduced or suppressed.
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Dates and versions

hal-03908974 , version 1 (21-12-2022)



Mariette Jolly, Spyridon Voikopoulos, Emily Lamour, Alain Méry, Angela Bräuning-Demian, et al.. Performance of a keV/u Ion Spectrometer for the FISIC Platform. Atoms, 2022, 10 (4), pp.146. ⟨10.3390/atoms10040146⟩. ⟨hal-03908974⟩
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